Scherman Rydhög, Jonas Liquid fiducial marker applicability in proton therapy of locally advanced lung cancer. [electronic resource] - Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology 03 2017 - 393-399 p. digital Publication Type: Journal Article ISSN: 1879-0887 Standard No.: 10.1016/j.radonc.2016.12.027 doi Subjects--Topical Terms: Fiducial MarkersHumansLung Neoplasms--radiotherapyPhantoms, ImagingProton Therapy--methodsRadiotherapy DosageRadiotherapy Planning, Computer-Assisted--methodsTomography, X-Ray Computed